Buckle for a motor saw housing



FIG. 1 is a perspective view of a buckle for a motor saw housing, showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a front elevation view thereof; and,

FIG. 4 is a rear elevation view thereof. 

The ornamental design for a buckle for a motor saw housing, as shown and described. 